1940s 1950s U. S. NAVY SEABEES NMCB-8 MOBILE BATTALION 8 ALUMINUM SEAL for PLAQUE Aug 27, 2023 1940s NAVAL MOBILE CONSTRUCTION BATTALION. ALUMINUM WALL PLAQUE BADGE. ITEM: ONE (1) WALL PLAQUE BADGE ONLY. NAVY MOBILE CONSTRUCTION BATTALION 8. DESCRIPTION: This is a SCARCE to RARE cast aluminum disc de...